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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/net/wireless/ath/ath10k/mac.c ath10k_mac_op_wake_tx_queue() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->priv 4096-ptr_max
PARAM_VALUE 0 hw->priv->htt.tx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 hw->priv->htt.tx_q_state.enabled 0-1
PARAM_VALUE 0 hw->priv->htt.tx_q_state.mode 0-4294967295
PARAM_VALUE 0 hw->priv->htt.tx_q_state.vaddr->seq 0-4294967295
PARAM_VALUE 1 txq 1-u64max
PARAM_VALUE 2 force 0
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 txq r ieee80211_next_txq
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

drivers/net/wireless/ath/ath10k/mac.c ath10k_mac_schedule_txq() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 0 hw->priv 4096-ptr_max
PARAM_VALUE 0 hw->priv->htt.tx_q_state.mode 0-4294967295
PARAM_VALUE 1 txq 1-u64max
PARAM_VALUE 2 force 0
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 txq r ieee80211_next_txq
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read

net/mac80211/util.c ieee80211_handle_wake_tx_queue() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->vif 4096-ptr_max
PARAM_VALUE 2 force 0
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 txq r ieee80211_next_txq
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ieee80211_local)->handle_wake_tx_queue_lock

drivers/net/wireless/ath/ath10k/htt_rx.c ath10k_htt_rx_tx_fetch_ind() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 2 force 0
DATA_SOURCE 1 txq r ath10k_mac_txq_lookup
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 &ni->dev_lock

drivers/net/wireless/mediatek/mt76/tx.c mt76_txq_schedule_list() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->wcid 0-1087
PARAM_VALUE 2 force 0
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 1 txq r ieee80211_next_txq
HARD_MAX 1 txq->drv_priv->wcid 1087
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 rcu_read
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/tx.c mt76_txq_schedule_list() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->wcid 0-1087
PARAM_VALUE 2 force 0
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 1 txq r ieee80211_next_txq
HARD_MAX 1 txq->drv_priv->wcid 1087
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 rcu_read
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/ath/ath9k/xmit.c ath_txq_schedule() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->retry_q.next 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->retry_q.prev 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->retry_q.prev->next->next 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->seq_start 0-4095
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 1 txq r ieee80211_next_txq
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sc->chan_lock
LOCK2 &txq->axq_lock
LOCK2 bh
HALF_LOCKED2 &sc->sc_pcu_lock
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct ath_softc)->chan_lock
TYPE_LOCK (struct ath_txq)->axq_lock

drivers/net/wireless/realtek/rtw89/core.c rtw89_core_txq_schedule() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->vif->drv_priv->offchan 1
PARAM_VALUE 2 force 1
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 1 txq r ieee80211_next_txq
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/wireless/realtek/rtw89/core.c rtw89_core_txq_schedule() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
PARAM_VALUE 1 txq->drv_priv->wait_cnt s32min-s32max
PARAM_VALUE 1 txq->sta 1-u64max
PARAM_VALUE 2 force 1
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 1 txq r ieee80211_next_txq
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/net/wireless/realtek/rtw89/core.c rtw89_core_txq_schedule() -> ieee80211_return_txq()

Type Parameter Key Value
PARAM_VALUE 1 txq 4096-ptr_max
BUF_SIZE 1 txq 0,24
BUF_SIZE 1 txq 0,24
DATA_SOURCE 1 txq r ieee80211_next_txq
NOCHECK_CALL
HALF_LOCKED2 &pool->lock